diff options
Diffstat (limited to 'arch/riscv/kernel/acpi_numa.c')
| -rw-r--r-- | arch/riscv/kernel/acpi_numa.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/riscv/kernel/acpi_numa.c b/arch/riscv/kernel/acpi_numa.c index 130769e3a99c..6a2d4289f806 100644 --- a/arch/riscv/kernel/acpi_numa.c +++ b/arch/riscv/kernel/acpi_numa.c @@ -37,11 +37,14 @@ static int __init acpi_numa_get_nid(unsigned int cpu) static inline int get_cpu_for_acpi_id(u32 uid) { - int cpu; + u32 cpu_uid; + int ret; - for (cpu = 0; cpu < nr_cpu_ids; cpu++) - if (uid == get_acpi_id_for_cpu(cpu)) + for (int cpu = 0; cpu < nr_cpu_ids; cpu++) { + ret = acpi_get_cpu_uid(cpu, &cpu_uid); + if (ret == 0 && uid == cpu_uid) return cpu; + } return -EINVAL; } |